How Are Water Heaters Measured?

Answer

The effectiveness of gas and oil-fired water heaters are measured by a ratio called the Energy Factor (EF). After choosing the propitious size of heater required for your house, you must select the most efficient model with a high EF. This information can be obtained online from
Q&A Related to "How Are Water Heaters Measured?"
By gallons they hold.
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1. Measure the width of the room with a tape measure. 2. Measure the length of the room with a tape measure. 3. Multiply the width by the length to get the square footage. For example
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A tankless gas hot water heater works by heating the water as it enters the house. A tankless gas water heater doesn't store hot water and isn't constantly keeping large amounts of
http://www.life123.com/home-garden/home-repair/plu...
1. Shut off the electricity to the water heater, as well as the cold water fill valve. Turn off the electricity at the main circuit box or panel. Ensure that you turn off the breaker
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